TY - BOOK ED - United States. ED - ebrary, Inc. TI - Science and the national parks AV - SB482 .A3 1992eb U1 - 333.78/15/0973 20 PY - 1992/// CY - Washington, D.C. PB - National Academy Press KW - United States KW - National Park Service KW - Management KW - National parks and reserves KW - Research KW - Electronic books KW - local N1 - Includes bibliographical references (p. 113-115) and index; Electronic reproduction; Palo Alto, Calif.; ebrary; 2013; Available via World Wide Web; Access may be limited to ebrary affiliated libraries UR - http://site.ebrary.com/lib/rucke/Doc?id=10055296 ER -